<template>
  <div>
    {{ msg }}
    <a-button @click="f">点我enene{{ msg }}</a-button>
    <!-- <keep-alive :include="['son']"> -->
    <router-view />
    <!-- </keep-alive> -->
  </div>
</template>

<script lang="ts" setup>
const msg = ref<any>({});
let msvValue = msg.value;
const f = () => {
  console.log("msvValue", msvValue);
  msvValue.xxx = 123;
};
</script>

<style scoped></style>
